| Date | Time | Source | Headline | Symbol | Company |
| 02/05/2015 | 9:35AM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 04/02/2014 | 11:40AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 04/02/2014 | 11:40AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 04/02/2014 | 11:40AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 04/02/2014 | 11:40AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 04/02/2014 | 11:40AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 04/02/2014 | 11:40AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 04/02/2014 | 11:40AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 04/02/2014 | 11:39AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 04/02/2014 | 11:39AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 03/10/2014 | 11:18AM | Edgar (US Regulatory) | Termination of Registration of a Class of Security Under Section 12(g) (15-12g) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 03/05/2014 | 3:20PM | Edgar (US Regulatory) | Amended Statement of Beneficial Ownership (sc 13d/a) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/28/2014 | 10:29AM | Edgar (US Regulatory) | (25-NSE) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/28/2014 | 8:47AM | Edgar (US Regulatory) | Post-effective Amendment to Registration Statement (pos Am) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/28/2014 | 8:45AM | Edgar (US Regulatory) | Post-effective Amendment to Registration Statement (pos Am) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/28/2014 | 8:42AM | Edgar (US Regulatory) | Post-effective Amendment to Registration Statement (pos Am) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/28/2014 | 8:39AM | Edgar (US Regulatory) | Post-effective Amendment to Registration Statement (pos Am) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/28/2014 | 8:38AM | Edgar (US Regulatory) | Amended Statement of Beneficial Ownership (sc 13d/a) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/28/2014 | 8:31AM | Edgar (US Regulatory) | Current Report Filing (8-k) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/28/2014 | 8:28AM | GlobeNewswire | Zoltek Announces Closing Of The Merger With Toray Industries, Inc. | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/13/2014 | 10:23AM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/12/2014 | 1:12PM | Edgar (US Regulatory) | Statement of Ownership (sc 13g) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/11/2014 | 4:09PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/10/2014 | 4:27PM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/10/2014 | 4:10PM | GlobeNewswire | Zoltek Reports First Quarter Results | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 02/10/2014 | 4:06PM | Edgar (US Regulatory) | Quarterly Report (10-q) | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 12/16/2013 | 6:20PM | GlobeNewswire | Zoltek Reports Fourth Quarter/Fiscal Year Results | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 11/15/2013 | 9:18AM | Dow Jones News | OZ Management LP 3Q 13F: Largest Eliminations | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 11/14/2013 | 7:21AM | Dow Jones News | GAMCO Asset Management Inc. 3Q 13F: Largest Purchases | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |
| 11/14/2013 | 7:21AM | Dow Jones News | GAMCO Asset Management Inc. 3Q 13F: Largest -2- | NASDAQ:ZOLT | Zoltek Companies, Inc. (MM) |